baber/WOPTO huggingface dataset:
Patent JP-2008194549-A (JP)
Title: Catalyst for producing hydrogen for fuel cell and dss operation-correspondence fuel cell
Inventor: DOUMEN KAZUNARI
IPC: H01M8/10
Filed: 2007-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catalyst for producing hydrogen for a fuel cell, which can be used stably even in a DSS (daily start-up and shut-down) operation of repeating the ON/OFF of the supply of fuel and to provide the DSS operation-correspondence fuel cell provided with the catalyst for producing hydrogen for the fuel cell.  <P>SOLUTION: The catalyst for producing hydrogen for the fuel cell has the general formula expressed by an ABO<SB>3</SB>type (where B is a composition of Ni<SB>x</SB>Mn<SB>(1-x)</SB>; and x is 0.7±0.10). The catalyst for producing hydrogen for the DSS operation-correspondence fuel cell where the ON/OFF of the supply of fuel is repeated has the general formula expressed by an ABO<SB>3</SB>type (wherein B is a composition of Ni<SB>x</SB>M<SB>(1-x)</SB>). The composition of Ni<SB>x</SB>M<SB>(1-x)</SB>is characterized in that metal Ni is deposited on an oxycarbonic acid compound in the DSS operation. M of Ni<SB>x</SB>M<SB>(1-x)</SB>is preferably Mn and x is preferably 0.7±0.10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008195811-A (JP)
Title: Method for opening and closing bucket cover, device for the same and coke guide vehicle equipped with the opening and closing device
Inventor: FUJITA MASATAKA
IPC: C10B41/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for opening and closing a bucket cover, capable of avoiding the increase of working processes on conveying red hot coke and also suppressing the dust development from a coke bucket.  <P>SOLUTION: This method for opening and closing the detachable bucket cover 15 of the coke bucket 6 receiving the red hot coke discharged from the carbonizing chamber of the coke oven by using the opening and closing device 11 of the bucket cover loaded on a coke guide vehicle 3 is provided by removing the detachable bucket cover by using the opening and closing device at the position for receiving the red hot coke by the coke bucket, and attaching the detachable bucket cover by using the opening and closing device without moving the coke bucket after completing the receipt of the red hot coke by the coke bucket. Thereby, since the bucket cover can be detached in a state of stopping the coke bucket at the receiving position of the red hot coke, it is possible to suppress the increase of the working processes and also exhibit an excellent dust development-preventing effect.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008196009-A (JP)
Title: Method for manufacturing aluminum alloy material, and heat treatment type aluminum alloy material
Inventor: TAKAMA HISANORI
IPC: C22F1/00
Filed: 2007-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an aluminum alloy material, which can inhibit the aluminum alloy material from lowering its yield strength and fatigue strength even when the material has been subjected to solution heat treatment.  <P>SOLUTION: The method for manufacturing the aluminum alloy material comprises at least the steps of: subjecting the heat treatment type aluminum alloy material to solution heat treatment; and subjecting the solution-heat-treated aluminum alloy to aging treatment. The manufacturing method further comprises the step of plastic-working the aluminum alloy material so as to give a predetermined equivalent strain amount to the aluminum alloy material from at least 2 directions while holding the aluminum alloy material, in such a temperature condition that the solution-heat-treated aluminum alloy material will not be softened by over aging, prior to the step of the aging treatment after the step of the solution heat treatment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008197514-A (JP)
Title: Method for setting drive signal
Inventor: IGARASHI TORU
IPC: G02B5/20
Filed: 2007-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for setting a drive signal, which is suitable for decreasing an irregular disposition of a liquid material.  <P>SOLUTION: A liquid material discharge head having a plurality of nozzles supplies the drive signal of a tentative condition, acquires the discharge amount of each nozzle, calculates the mean value and medium of the acquired discharge amounts of all of the plurality of nozzles, and sets the drive signal of the suitable condition common to the plurality of nozzles on the basis of a relationship among the calculated mean value, the calculated medium and a prescribed reference value (a design value to be set according to specifications).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203284-A (JP)
Title: Lens drive unit, camera, and mobile phone with camera
Inventor: SHIRAKI MANABU
IPC: G02B7/04
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lens drive unit in which the outer circumferential part of a spring can be joined and fixed to its adjacent member with an adhesive without impairing the function of the arm of the spring, and to provide a camera and a mobile phone with a camera.  <P>SOLUTION: In the lens drive unit 1, the spring 9 has an internal circumferential part 9a, the outer circumferential part 9b, and an arm 9c connecting the internal circumferential part 9a to outer circumferential part 9b. The outer circumferential part 9b is disposed between the yoke 3 and housing 6. Using the adhesive S injected from the adhesive injection hole 6b of the housing 6, the outer circumferential part 9b of the spring 9 is joined and fixed to the yoke (adjacent member) 3. The yoke 3 has a groove 16 or hole at least in the part of the arm end 21 of the spring 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205633-A (JP)
Title: Method of manufacturing diaphragm unit, and apparatus of manufacturing diaphragm unit
Inventor: AKINO YUTAKA
IPC: H04R19/04
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a diaphragm unit for a condenser microphone by which the diaphragm unit, in which a diaphragm is provided in a tensioned state on a diaphragm holder, can efficiently be obtained while tension of the diaphragm is uniform and individual variance is extremely small.  <P>SOLUTION: One surface side of the diaphragm holder 13 is coated with an adhesive 2. Then the adhesive coated surface of the diaphragm holder 13 is pressed against the diaphragm 14 and tension is gradually applied to the diaphragm. The resonance frequency of the diaphragm applied with the tension is measured. When the resonance frequency of the diaphragm 14 reaches a predetermined resonance frequency, the adhesive is cured. An excessive diaphragm protruding from the outer periphery of the diaphragm holder is removed to obtain the diaphragm unit 12. The adhesive is UV-curing resin and cured by irradiation with ultraviolet rays.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008202993-A (JP)
Title: Evanescent light emitting device
Inventor: FUKUDA MITSUO
IPC: G02F1/377
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of emitting evernescent light of which the wavelength range is a medium for infrared region and an ultraviolet region by using no complicated optical system.  <P>SOLUTION: An optical prism is formed of a non-linear optical element to form a surface by arrangement for bringing about the conversion of a wavelength and the total reflection of converted light from an emitting surface and evernescent light is produced on the surface. Two laser beams different in wavelength are thrown on the non-linear optical element and the sum frequency and difference frequency of two wavelengths are produced to perform the conversion of the wavelength. In the emitting part of those converted lights, the converted lights are totally reflected to produce the evernescent light to a total reflection surface. Alternatively, a higher harmonic is produced even in the case where light of one wavelength is introduced into the non-linear optical element, to produce the evernescent light of the higher harmonic. Further, an element having a structure becoming pseudo phase matching is used as the non-linear optical element to emit the evernescent light.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201504-A (JP)
Title: Medium processing device
Inventor: KOHATA HIDEKI
IPC: B65H5/06
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To suggest a check processing device capable of suppressing disorder of conveying speed of a conveyed check, while reading magnetic ink characters, and accurately performing a reading operation.  <P>SOLUTION: A check conveying mechanism of this check processing device 1 is provided with a plurality of conveying rollers 31 to 36 arranged along a conveying path 5 and a driven pulley 37. Rotation of a conveying motor 21 is transmitted to the rollers 31 to 36 and the pulley 37 via an endless belt 23 tensionally wrapped around the rollers 31 to 36 and the pulley 37. Conveying rollers 34 and 35 are arranged at a position where the check 4 in which the magnetic ink characters are read by a magnetic head 54 is delivered. Roller wrapping parts 23 (34) and 25 (35) of the endless belt 23 wrapped around the conveying rollers 34 and 35 are made to have less tension fluctuation than parts wrapped around other conveying rollers. When the check 4 is delivered, load fluctuation acting on the conveying rollers 34 and 35 can be suppressed, and thereby disorder of the conveying speed of the check 4 which is being read by the magnetic head 54 can be suppressed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201459-A (JP)
Title: Pleating apparatus
Inventor: UCHIDA AKIYOSHI
IPC: B65H45/30
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pleating apparatus capable of forming neat folds in a packaging bag.  <P>SOLUTION: The pleating apparatus includes a first pleating member 20 which is uneven in shape and has a plurality of cavities 24 for pleating and a second pleating member 40 provided with a plurality of band bodies 44 for pleating. The band body for pleating is forwardly/backwardly formed at a position opposed to the cavity for pleating. These band bodies are independent with each other. The abutting timing to the bag opening of the packaging bag is fastest at a center band body among the band bodies, and the abutting timing is controlled in such a way that the band bodies around the center band body gradually abut. Accordingly, the band bodies are sequentially pleated from the center of the bag opening outward, so that the neat folds are formed at the bag opening.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008206409-A (JP)
Title: Cleaning device
Inventor: OHINATA KOJI
IPC: B08B1/04
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device which can effectively and fully clean, even the projected tip portion of a projected article to be cleaned and can avoid adhesion of dust to a brush in a brush mechanism portion.  <P>SOLUTION: This cleaning device, comprising a cleaning unit U1, having a housing 2 into which a projection-like article M to be cleaned can be inserted from an insertion port 2i; a brush mechanism 3 for cleaning the article M inserted into the housing 2; a rotation-driving portion 4 for rotating the brush mechanism 3; and a spraying portion 5 for spraying a cleaning liquid L in the housing 2, has disposed a tip side-cleaning brush 11, having at a prescribed density, a plurality of projections 10,..., which are formed from an elastic material and are made to abut against tip edge portions 10e,..., with at least the tip side Mss of the article M for scraping off dusts on the tip side Mss, distributed in the brush mechanism 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007226246-A (JP)
Title: Light emitting diode substrate, method of manufacturing same, and liquid crystal display device using same
Inventor: UEMOTO TSUTOMU
IPC: G02F1/133
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED substrate that reduces cost and improves color uniformity by integrating an LED driving section and a thin film light sensor on the substrate; a method of manufacturing the LED substrate; and a liquid crystal display device using it.  <P>SOLUTION: The LED substrate includes: a plurality of driving TFTs having a semiconductor layer deposited on a substrate; a plurality of LEDs mounted respectively on the plurality of driving TFTs, for generating lights of different wavelengths; a plurality of thin film sensors formed between each of the plurality of LEDs and the substrate, for sensing the luminous intensities of the plurality of LEDs; and a luminance adjustment circuit comprising a plurality of TFTs including a semiconductor layer deposited on the substrate and being connected to the plurality of thin film sensors, thus controlling the driving TFTs.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008210426-A (JP)
Title: Heat assist magnetic head, magnetic recording device, and magnetic recording method
Inventor: NAKAMURA KIMIO
IPC: G11B5/02
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To enable enhancement of recording density by suppressing influence of heat decay in heat assistant magnetic recording.  <P>SOLUTION: The influence of heat decay is suppressed by setting a half value width of optical power distribution of a proximity light generation element 33 heating a recording area of the magnetic recording medium 21 to 100 nm or less and making cooldown time of a magnetic recording medium 21 to 2 ns or less. Although a magnetization reversal unfinished area occurs in a magnetic domain rear end part caused by high-speed cooling, the magnetization reversal unfinished area generated in a magnetic domain rear end part recorded previously is overwritten by an overshoot magnetic field by generating overshoot at a rising section of a recording magnetic field of a magnetic recording head 35. Consequently expansion of magnetization transition width can be suppressed and recording density can be raised.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210039-A (JP)
Title: Method, apparatus and program for creating tire model
Inventor: SAEKI KENTARO
IPC: B60C11/12
Filed: 2007-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, an apparatus and a program for creating a tire model capable of accurately and efficiently modeling a tire having a siping.  <P>SOLUTION: The surface of a tread block 26 having a siping 24 is divided into a finite number of a plurality of planar elements. Depending on the depth of the siping 24, the number N<SB>1</SB>of element divisions from the surface of the tread block 26 to the bottom surface 24A of the siping 24 is set. An area D<SB>1</SB>from the surface of the tread block 26 to the bottom surface 24A of the siping 24 is divided by the set number of element divisions into a plurality (N<SB>1</SB>) of three-dimensional elements. The area from the bottom surface 24A of the siping 24 to the bottom surface of the tread block is divided into N<SB>2</SB>three-dimensional elements to create a three-dimensional model of the tread block 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209689-A (JP)
Title: Force-tactile display, control method of force-tactile display, and computer program
Inventor: NAGASAKA KENICHIRO
IPC: G09B9/00
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior force-tactile display which can properly present grip feeling with respect to a plurality of finger tips.  <P>SOLUTION: Positional control-type flexibility is provided at the end part of a force-tactile display, and joints which connects links are each driven by force control to present translational force, and the end part is driven by positional control to present contact points to fingers. Future collision points are predicted in a noncontact state, and a finger tip position-control system is driven, in advance, so that force acts at the predicted collision points, thereby properly presenting the action points, without temporal delays, even in a discontinuous collision phenomenon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210233-A (JP)
Title: Rf-id tag label loaded with reinforcing plate
Inventor: OGATA TETSUJI
IPC: G06K19/077
Filed: 2007-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an RF-ID tag label having full-scale printing aptitude by a flash fixing laser beam printer and proud of high physical reliability.  <P>SOLUTION: The RF-ID tag label loaded with a reinforcing plate is obtained by applying heat fusion type adhesive resin to the back of a label base material, forming RF-ID tag IC chip packaging part inserting recessed parts for an RF-ID tag IC chip packaging inlet by the user of a molding board, inserting reinforcing plates into respective RF-ID tag IC chip packaging part inserting recessed parts, and while inserting RF-ID tag IC chip packaging parts continuously formed on the RF-ID tag IC chip packaging inlet into the reinforcing plate inserted RF-ID tag IC chip packaging part inserting recessed parts formed on the back of the label base material, sticking the RF-ID tag IC chip packaging parts through low pressure heat rolls, applying a heat fusion type adhesive material to the back of the RF-ID tag IC chip packaging inlet, and then sticking the adhesive material to release paper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007242614-A (JP)
Title: Conical structure and its manufacturing method
Inventor: USAMI KOICHI
IPC: H01J9/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conical structure suitable for an FED (Field Emission Display), and used as an electron emission source low in emission start voltage; and to provide its manufacturing method.  <P>SOLUTION: This manufacturing method of this conical structure by plasma-enhanced chemical vapor deposition includes processes of: arranging a silicon substrate in a plasma generation region; introducing a mixture gas of methane gas and hydrogen gas in the plasma generation region; generating plasma by microwave power lower than 400 W; and applying a bias voltage of -120 to -50 V to the silicon substrate. According to this invention, the conical structure as an electron emission source suitable for an FED and low in emission start voltage, and its manufacturing method are provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008212183-A (JP)
Title: Washing machine
Inventor: ANDO HIROSHI
IPC: D06F37/40
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing machine in which there is almost no horizontal deflection of a drive gear and a hanging rod even when a drive part is repeatedly operated and the sound of the drive part when a water tub is tilted is quiet.  <P>SOLUTION: A hanging rod drive part 20 is equipped with: a DC motor 21 for transmitting rotation through a gear 22; a case bearing part 30a formed at the upper part of a second-stage gear case 30; the drive gear 23 which has upper end part turnably fitted to the case bearing part 30a and is rotated in linkage with the gear 22; a drive screw part 26 which is put into a through screw hole axially provided on the drive gear 23 and to which the hanging rod 13 is attached at the lower end part, and which is moved in the axial direction according to the rotative direction of the drive gear 23; and first-stage and second-stage bearings 24 and 25 which are arrayed in the axial direction of the drive gear 23 and provided in the first-stage and second-stage gear cases 29 and 30 and freely turnably hold the drive gear 23.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217326-A (JP)
Title: Hard disk built-in apparatus and method, and disk array system
Inventor: SATO KEI
IPC: G06F3/06
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard disk built-in apparatus and method and a disk array system that can reliably and quickly incorporate hard disk devices into a disk array without requiring manual operation.  <P>SOLUTION: The hard disk built-in apparatus 1A, 1B comprises a firmware management part 21 registering in advance a list of authenticated hard disk devices, a firmware storage part 22, and a download processing part 12 for saving firmware downloaded from the firmware storage part 22 at the command of the firmware management part 21.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217332-A (JP)
Title: Virtual machine management system, its method, and its program
Inventor: BABA TERUYUKI
IPC: G06F9/50
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a virtual machine management system for considering not only a virtual machine unit but also the dependence of resource quantity between virtual machines.  <P>SOLUTION: This virtual machine management system is provided with a virtual machine resource usage acquisition means for acquiring the resource usage of a special virtual machine which executes a processing request from a general virtual machine; a shared resource usage acquisition means for acquiring the breakdown of from which general virtual machine the resource usage in the special virtual machine is consumed for processing; and a resource quantity arithmetic means for calculating the resource usage of the special virtual machine and the rate of the breakdown of resource usage of the special virtual machine to calculate the shared resource usage of each general virtual machine in the special virtual machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007295534-A (JP)
Title: Method and system for establishing media reproduction set
Inventor: HALLBERG BRYAN SEVERT
IPC: G06F3/048
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for supporting a setup of a media reproduction set or a digital television set.  <P>SOLUTION: A remote support site has a detector internally collecting the information of a broadcast characteristic including intrinsic setup information which a user of a media reproduction set can select, a means remotely detecting status information about the concerned individual set, and a means remotely designating single setting which can provide the individual set based on the status information. Also, when the user indicates objection for the adjustment, readjustment is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213327-A (JP)
Title: Imprint method
Inventor: YOKOO ATSUSHI
IPC: B29C59/02
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imprint method which can quickly form a high resolution pattern without a defect.  <P>SOLUTION: The imprint method for forming a pattern on a substrate by using a mold includes a step for determining the dew point of at least one out of the vicinity of the mold, the vicinity of the substrate, or the atmosphere between the substrate and the mold, a step for adjusting the temperature of the mold or the substrate to a first temperature calculated on the basis of the dew point, and a step in which voltage is applied between the substrate and the mold, and the substrate and the mold are made to approach each other or to be brought into contact.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221875-A (JP)
Title: Ventilation duct for spacecraft
Inventor: SAKATA SHIRO
IPC: B64G1/58
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation duct capable of shutting out the heat inputted from the outside on an orbit and functioning as a heat radiation face while ensuring an air vent flow passage when reducing pressure of a spacecraft and launching it.  <P>SOLUTION: This ventilation duct for the spacecraft is provided with a structural body panel 4 provided with a through-hole 5 passing through the inside and the outside of the spacecraft, a lid 1 attached to the outside of the structural body panel 4 to cover the through hole 5 while forming a clearance between the structural body panel 4 and it, and a radiation shielding plate provided in the clearance between the structural body panel 4 and the lid 1 to surround the through hole 5 and form the air ventilation flow passage.  <P>COPYRIGHT: (C)2008,JPO&INPIT